Abusing Windows Scripts for Parallel Computation
Parallel tree reduction in pure Batch using pipes—clever abuse of shell primitives.
Simple parallelism in Go
Python's map/reduce in Go, but channels and worker pools already exist.
Go developers building concurrent applications
sync.Pool · iter.Batch patterns in stdlib
So I wrote toil -- A port of two of my favorite Python functions over into the Go world. It's very simple. There's optimizations to be made for sure, but this is the result of a couple of hours of wanting something that felt Go-Like in the right way.
Parallel tree reduction in pure Batch using pipes—clever abuse of shell primitives.
Parallel rsync with YAML config and progress bars—but rsync already parallelizes internally.
Replaces Claude's sequential file ops with parallel CLI pipelines for 1400x speedup.
NUMA-aware bash parallelizer hits 400× GNU Parallel speeds with verifiable builds.
Forty-year dev cleaning up AI-generated code is the real story behind this one.
Elegant tmux wrapper for Claude Code multi-tasking; solves real friction only power users face.